Database Administrator

As a Database Administrator at ManTech, your primary responsibilities include maintaining database integrity, ensuring security and compliance, and performing regular maintenance tasks such as disaster recovery and performance tuning. You'll also evaluate database management systems and organize data for efficient access, all while contributing to innovative projects that enhance our operational capabilities.

To qualify for the Database Administrator position at ManTech, you typically need at least 2 years of DBA experience or a bachelor’s degree, which can also be substituted by 3 years of additional relevant experience. Familiarity with databases like Microsoft SQL Server, MariaDB, and Postgres is essential, as is experience with creating and maintaining bash scripts for database management.

In addition to the minimum qualifications, ManTech prefers candidates with experience in running SQL agent jobs, installing software on Linux platforms, and having knowledge of identity management through Active Directory. Familiarity with tools such as Kubernetes, Docker, and performance monitoring systems like Wazuh will also give you an edge in this role.

The hiring process for a Database Administrator position at ManTech typically involves submitting your application, followed by an initial screening to assess qualifications. Successful candidates usually go through a series of interviews that may include technical assessments, as well as discussions about cultural fit and your problem-solving skills in real-world scenarios.

Yes, a current and active TS/SCI with Poly is a mandatory requirement for the Database Administrator position at ManTech due to the sensitive nature of the data you will be handling. This clearance ensures that you can start on projects immediately upon joining our team.

In answering this question, provide specific examples of how you have managed various databases such as Microsoft SQL Server or Postgres. Highlight any projects where you improved performance or increased security, showcasing your practical knowledge and problem-solving skills.

Discuss specific performance metrics you track and the tools or scripts you use for monitoring. Mention any experience you have with performance tuning or troubleshooting to demonstrate your proactive approach to database management.

Outline your methodology for disaster recovery planning, including creating backups, testing restore procedures, and planning for various scenarios. Highlight any successful recoveries you’ve managed, emphasizing your preparedness and attention to detail.

Detail your approach to database security, including practices such as regular audits, user access control, and compliance with industry best practices. Providing examples of how you've handled security incidents in the past can also strengthen your answer.

Mention your proficiency with scripting languages such as Bash or PowerShell and discuss specific tasks you’ve automated using scripts, including backup procedures or routine maintenance tasks, showing how this has improved efficiency.

Explain various migration projects you've participated in, noting the challenges faced and how you overcame them. Focus on your role in ensuring data integrity and minimal downtime during transitions.

Discuss any experience integrating data visualization tools with databases, focusing on the tools used and how they assisted in data interpretation. Highlight the benefits this brought to previous teams or projects.

Share your methods for staying current in the field, whether through online courses, webinars, or following industry leaders. Mention any recent technologies or trends you have explored and how they may benefit your potential role at ManTech.

Describe how you foster communication and collaboration with other IT teams and stakeholders, offering examples of how you’ve successfully led a project or contributed to team goals in past positions.

Reflect on specific challenges you've encountered in your DBA career, such as system failures or performance issues. Discuss your problem-solving approach and the successful outcomes achieved to illustrate your resilience and strategic thinking.